CN219646776U - Liquid steady flow defoaming device - Google Patents

Abstract

The utility model relates to the technical field of defoaming, in particular to a liquid steady flow defoaming device which comprises a suction assembly, a shell and a collecting pipe, wherein the suction assembly, the shell and the collecting pipe are sequentially arranged from bottom to top, the suction assembly comprises a suction plate and a suction pipe, the suction pipe is arranged at the top of the suction plate, the shell is fixedly arranged at the top of the suction pipe, a suction pump is fixedly arranged in the shell, the collecting pipe is fixedly arranged at the top of the shell, the suction pump is respectively connected with the suction pipe and the collecting pipe through pipelines, an extrusion assembly is arranged in the suction pipe, a suction cavity is formed in the suction plate and communicated with the suction pipe.

Description

Liquid steady flow defoaming device

Technical Field

The utility model relates to a liquid steady flow defoaming device, and belongs to the technical field of defoaming.

Background

The exploitation of associated gas in the oil field exploitation process, also called oil field gas, refers to natural gas which is dissolved in crude oil or coexists with the crude oil in a gaseous state and is exploited along with the crude oil. The basic purpose of oil and gas development is to recover oil and gas stored in deep part of oil and gas layer as far as possible, raise recovery ratio and lower cost. While oil is extracted, a certain amount of natural gas is extracted, and the production capacity of condensate oil can be increased while gas is extracted. However, in the gas production process of the oil field, the foaming problem is often encountered, and the foam is generated to bring a certain harm, so that the foam needs to be solved by using a defoaming device for the oil field, and the basic methods of common mechanical defoaming include pneumatic, hydraulic and centrifugal defoaming, wherein the pneumatic defoaming and the centrifugal defoaming are most widely applied. The common defoaming mode is incomplete, and new foam can be generated in the oil flowing defoaming process.

The present utility model has been made in view of the above-mentioned circumstances to help solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to solve the problems and provide the liquid steady flow defoaming device, which can conveniently drive oil to flow through the suction assembly, can ensure that foam is thoroughly crushed by matching with the extrusion assembly, can thoroughly foam, can conveniently drain the defoamed oil back to the oil tank through the discharge pipe, and can conveniently drain the oil back to the oil tank along the inner wall of the oil tank through the adjustment assembly, so that new foam can be prevented from being generated by dripping during oil discharge.

The utility model realizes the purpose through the following technical scheme, the liquid steady flow defoaming device comprises an attraction assembly, a shell and a collecting pipe, wherein the attraction assembly, the shell and the collecting pipe are sequentially arranged from bottom to top, the attraction assembly comprises an attraction plate and an attraction pipe, the attraction pipe is arranged at the top of the attraction plate, the shell is fixedly arranged at the top of the attraction pipe, a suction pump is fixedly arranged in the shell, the collecting pipe is fixedly arranged at the top of the shell, the suction pump is respectively connected with the attraction pipe and the collecting pipe through pipelines, and an extrusion assembly is arranged in the attraction pipe.

Further, an attraction cavity is formed in the attraction plate and is communicated with the attraction pipe, an attraction hole group is formed in the bottom of the attraction cavity, and oil liquid on the upper layer of the oil pool can be attracted through the attraction hole group.

Further, extrusion subassembly includes fixed plate, control panel, waterproof shell and control cylinder, fixed mounting has the mounting bracket on the inner wall of suction tube, waterproof shell fixed mounting is in the mounting bracket top, the fixed plate sets up the control panel bottom can press broken foam through extrusion subassembly.

Further, the control oil cylinder is fixedly arranged in the waterproof shell, the control plate is arranged at one end of the control oil cylinder, and the control plate can be pushed to move through the control oil cylinder.

Further, the contact block is installed to the control panel bottom, set up the through-hole group on the fixed plate, the through-hole group with the contact block is corresponding, can make the foam break through the contact block.

Further, six discharge pipes are uniformly arranged on the edge of the collecting pipe, one end of each discharge pipe is provided with an adjusting component, and treated oil can be discharged through the discharge pipes.

Further, the adjusting component comprises an extension pipe and a fixing bolt, the extension pipe is sleeved on the discharge pipe, a baffle is welded at one end of the discharge pipe, the baffle is clamped in the extension pipe, a thread groove is formed in the extension pipe, the fixing bolt is meshed and installed in the thread groove, and oil can flow down from the inner wall of an oil pool conveniently through the extension pipe.

The utility model has the technical effects and advantages that:

according to the utility model, the suction assembly can conveniently drive the oil to flow, the extrusion assembly is matched with the suction assembly to ensure that foam is thoroughly crushed and thoroughly defoamed, the defoamed oil can be conveniently discharged back to the oil tank through the discharge pipe, and the oil can conveniently flow back to the oil tank along the inner wall of the oil tank through the adjusting assembly, so that new foam can be prevented from being generated by dripping during oil discharge.

Drawings

FIG. 1 is a top perspective view of the present utility model;

FIG. 2 is a bottom perspective view of the present utility model;

FIG. 3 is a cross-sectional view of the present utility model;

FIG. 4 is a perspective view of the extrusion assembly of the present utility model;

in the figure: 1. a suction assembly; 101. an attraction plate; 102. a suction tube; 2. a housing; 3. a header; 4. a suction pump; 5. an extrusion assembly; 501. a fixing plate; 502. a control board; 503. a waterproof case; 504. controlling an oil cylinder; 6. a suction chamber; 7. a suction hole group; 8. a mounting frame; 9. a contact block; 10. a group of through holes; 11. a discharge pipe; 12. an adjustment assembly; 1201. an extension tube; 1202. a fixing bolt; 13. a baffle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a liquid steady flow defoaming device comprises a suction assembly 1, a shell 2 and a collecting pipe 3, wherein the suction assembly 1, the shell 2 and the collecting pipe 3 are sequentially arranged from bottom to top, the suction assembly 1 comprises a suction plate 101 and a suction pipe 102, the suction pipe 102 is installed at the top of the suction plate 101, the shell 2 is fixedly installed at the top of the suction pipe 102, a suction pump 4 is fixedly installed in the shell 2, the collecting pipe 3 is fixedly installed at the top of the shell 2, the suction pump 4 is respectively connected with the suction pipe 102 and the collecting pipe 3 through pipelines, an extrusion assembly 5 is arranged in the suction pipe 102, a suction cavity 6 is formed in the suction plate 101, the suction cavity 6 is communicated with the suction pipe 102, a suction hole group 7 is formed in the bottom of the suction cavity 6, the extrusion assembly 5 comprises a fixing plate 501, a control plate 502, a waterproof shell 503 and a control oil cylinder 504, the inner wall of the suction pipe 102 is fixedly installed with the mounting frame 8, the waterproof shell 503 is fixedly installed at the top of the mounting frame 8, the fixing plate 501 is arranged at the bottom of the control plate 502, the control oil cylinder 504 is fixedly installed in the waterproof shell, one end of the control cylinder 504 is installed at the control plate 502, a through hole group 10 is installed at the control plate 9, and a through hole group 10 is formed at the control plate 10 corresponding to the control plate 9.

In this embodiment, can conveniently drive fluid through suction subassembly 1 and flow, cooperation extrusion subassembly 5 can guarantee to carry out thorough crushing processing to the foam, install the device in the oil bath top during the processing, make suction plate 101 attached in the oil bath top, be connected suction pump 4 and control cylinder 504 with external power supply, suction pump 4 can be with upper oil intercommunication foam together in sucking tube 102, fluid and foam can pass through the through-hole group 10 on the fixed plate 501 and get into in the header 3, control cylinder 504 can constantly drive the upper and lower one end of control panel 502, contact block 9 can insert in the through-hole group 10 when control panel 502 removes, consequently, can make the foam space reduce rapidly, thereby can make the foam break, and then can play the defoaming effect of superior.

As a technical optimization scheme of the utility model, as shown in fig. 1 and 3, six discharge pipes 11 are uniformly arranged at the edge of the collecting pipe 3, an adjusting assembly 12 is arranged at one end of each discharge pipe 11, each adjusting assembly 12 comprises an extension pipe 1201 and a fixing bolt 1202, each extension pipe 1201 is sleeved on each discharge pipe 11, a baffle 13 is welded at one end of each discharge pipe 11, the baffle 13 is clamped in each extension pipe 1201, a thread groove is formed in each extension pipe 1201, and each fixing bolt 1202 is meshed and arranged in each thread groove.

In this embodiment, can conveniently drain back the oil tank with defoaming back fluid through drain pipe 11, can make things convenient for fluid to flow back in the oil tank along the oil tank inner wall through adjusting component 12, consequently can prevent to drip when the oil extraction and produce new foam, twist fixing bolt 1202 when using, consequently can tensile extension pipe 1201, with extension pipe 1201 and oil tank inner wall contact, therefore the fluid in the header 3 can flow back in the oil tank through drain pipe 11 and extension pipe 1201.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (7)

1. The utility model provides a liquid stationary flow defoaming device which characterized in that: including attracting subassembly (1), casing (2) and collection pipe (3), attract subassembly (1 casing (2) with collection pipe (3) are from bottom to top set gradually, attract subassembly (1) including suction plate (101) and suction tube (102), suction tube (102) are installed suction plate (101) top, casing (2) fixed mounting are in suction tube (102) top, fixed mounting has suction pump (4) in casing (2), collection pipe (3) fixed mounting are in casing (2) top, suction pump (4) pass through the pipeline respectively with suction tube (102) with collection pipe (3) are connected, be provided with extrusion subassembly (5) in suction tube (102).

2. The liquid flow stabilizing and defoaming device according to claim 1, wherein: an attraction cavity (6) is formed in the attraction plate (101), the attraction cavity (6) is communicated with the attraction pipe (102), and an attraction hole group (7) is formed in the bottom of the attraction cavity (6).

3. The liquid flow stabilizing and defoaming device according to claim 1, wherein: the extrusion assembly (5) comprises a fixing plate (501), a control plate (502), a waterproof shell (503) and a control oil cylinder (504), wherein an installation frame (8) is fixedly installed on the inner wall of the suction tube (102), the waterproof shell (503) is fixedly installed at the top of the installation frame (8), and the fixing plate (501) is arranged at the bottom of the control plate (502).

4. A liquid stabilization and defoaming device according to claim 3, wherein: the control oil cylinder (504) is fixedly arranged in the waterproof shell (503), and the control plate (502) is arranged at one end of the control oil cylinder (504).

5. The liquid stabilization and defoaming device according to claim 4, wherein: the bottom of the control board (502) is provided with a contact block (9), the fixed board (501) is provided with a through hole group (10), and the through hole group (10) corresponds to the contact block (9).

6. The liquid flow stabilizing and defoaming device according to claim 1, wherein: six discharge pipes (11) are uniformly arranged at the edge of the collecting pipe (3), and an adjusting component (12) is arranged at one end of each discharge pipe (11).

7. The liquid stabilization and defoaming device according to claim 6, wherein: the adjusting assembly (12) comprises an extending pipe (1201) and a fixing bolt (1202), the extending pipe (1201) is sleeved on the discharging pipe (11), a baffle (13) is welded at one end of the discharging pipe (11), the baffle (13) is clamped in the extending pipe (1201), a thread groove is formed in the extending pipe (1201), and the fixing bolt (1202) is installed in the thread groove in a meshed mode.